| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a long time | 207 |
|
| 2 | not [prep] a long [noun] | 32 |
|
| 3 | not [prep] a [adj] time | 17 |
|
| 4 | not [prep] a [adj] time | 17 |
|
| 5 | not [prep] a long time | 14 |
|
| 6 | [not/n't] [prep] a long time | 14 |
|
| 7 | not [prep] [art] long time | 12 |
|
| 8 | not [prep] a long time | 12 |
|
| 9 | not [prep] a long time | 12 |
|
